Configuration procedure, Evi configuration examples – H3C Technologies H3C S12500 Series Switches User Manual

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Figure 10 Network diagram

Configuration procedure

This example assumes that routes have been configured for the sites to reach each other.

Configure the Router:
# Enable IP multicast routing, and enable IGMP on VLAN-interface 100.

system-view

[Router] multicast routing-enable

[Router] vlan 100

[Router-vlan100] quit

[Router] interface vlan-interface 100

[Router-Vlan-interface100] ip address 100.100.1.1 24

[Router-Vlan-interface100] igmp enable

Configure Switch A:
# Configure the EVI tunnel source interface (VLAN-interface 10 in this example), and assign the
transport-facing physical interface GigabitEthernet 3/0/1 to the VLAN.

system-view

[SwitchA] vlan 10

[SwitchA-vlan10] port gigabitethernet 3/0/1

[SwitchA-vlan10] quit

[SwitchA] interface vlan-interface 10

[SwitchA-Vlan-interface10] ip address 1.1.1.1 24

[SwitchA-Vlan-interface10] quit

# Create an IPv4 EVI tunnel interface.

[SwitchA] interface tunnel 0 mode evi

# Set the network ID of the EVI tunnel interface to 1.

[SwitchA-Tunnel0] evi network-id 1

# Specify the IP address of VLAN-interface 10 as the source IP of the EVI tunnel.

[SwitchA-Tunnel0] source 1.1.1.1

# Specify extended VLANs on the EVI tunnel interface.

[SwitchA-Tunnel0] evi-isis extend-vlan 21 to 100

# Configure Switch A as an ENDS on the EVI tunnel interface.

[SwitchA-Tunnel0] evi neighbor-discovery server enable